How to find out if someone changed their WhatsApp number - briefly?
To determine if someone has changed their WhatsApp number, try sending a message to the old number. If you receive a notification stating that the recipient's number is no longer in use or that the message failed to deliver, it indicates that they have likely changed their number.
How to find out if someone changed their WhatsApp number - in detail?
To determine if someone has changed their WhatsApp number, you can follow these detailed steps:
- Check Recent Contacts: Open your contacts list and look for the person in question. If they have changed their number, their old contact information will still be listed, but it may no longer be functional. You might see a note indicating that the number is no longer reachable or invalid.
- Attempt to Send a Message: Try sending a message to the person using WhatsApp. If the number has been changed and you do not have their new contact information, your message will fail to send, and you may receive an error message indicating that the number is no longer in use or is invalid.
- Check Group Chats: If both of you are part of any group chats on WhatsApp, check those groups for any changes. The person's new number might be listed under their name if they have joined using a different phone number. Similarly, if the person has left the group and then rejoined with a new number, it may indicate that they have changed their number.
- Use WhatsApp Web: Log in to your WhatsApp account on the web (web.whatsapp.com). If the person's profile picture or status indicates a recent change, it could be an indication that they have switched numbers. However, this method is not foolproof as people can update their profiles for various reasons unrelated to changing their number.
- Ask Mutual Contacts: Reach out to mutual contacts who might know if the person has changed their WhatsApp number. They may have been informed directly or might have noticed changes in group chats or messages.
- Check for New Profile Picture or Status: Sometimes, people change their profile picture or status when they switch numbers as a way to alert their contacts of the change. If you notice such updates, it could be an indication that they have changed their number.
- Use Third-Party Applications: There are third-party applications and tools designed to help track changes in contact information across various platforms, including WhatsApp. These tools can alert you if someone's number has been changed or updated. However, exercise caution when using such tools and ensure they comply with privacy regulations.
By following these steps, you should be able to determine if someone has changed their WhatsApp number effectively.